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VideoCommon: Move backend_info out of VideoConfig struct.

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This commit is contained in:
Jordan Woyak
2025-03-07 14:43:39 -06:00
parent 99e686de34
commit c18c039089
62 changed files with 741 additions and 788 deletions
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161
Source/Core/VideoBackends/OGL/OGLConfig.cpp
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@ -283,25 +283,24 @@ bool PopulateConfig(GLContext* m_main_gl_context)
}
// Copy the GPU name to g_Config, so Analytics can see it.
g_Config.backend_info.AdapterName = g_ogl_config.gl_renderer;
g_backend_info.AdapterName = g_ogl_config.gl_renderer;
g_Config.backend_info.bSupportsDualSourceBlend =
(GLExtensions::Supports("GL_ARB_blend_func_extended") ||
GLExtensions::Supports("GL_EXT_blend_func_extended"));
g_Config.backend_info.bSupportsPrimitiveRestart =
g_backend_info.bSupportsDualSourceBlend = (GLExtensions::Supports("GL_ARB_blend_func_extended") ||
GLExtensions::Supports("GL_EXT_blend_func_extended"));
g_backend_info.bSupportsPrimitiveRestart =
!DriverDetails::HasBug(DriverDetails::BUG_PRIMITIVE_RESTART) &&
((GLExtensions::Version() >= 310) || GLExtensions::Supports("GL_NV_primitive_restart"));
g_Config.backend_info.bSupportsGSInstancing = GLExtensions::Supports("GL_ARB_gpu_shader5");
g_Config.backend_info.bSupportsSSAA = GLExtensions::Supports("GL_ARB_gpu_shader5") &&
GLExtensions::Supports("GL_ARB_sample_shading");
g_Config.backend_info.bSupportsGeometryShaders =
g_backend_info.bSupportsGSInstancing = GLExtensions::Supports("GL_ARB_gpu_shader5");
g_backend_info.bSupportsSSAA = GLExtensions::Supports("GL_ARB_gpu_shader5") &&
GLExtensions::Supports("GL_ARB_sample_shading");
g_backend_info.bSupportsGeometryShaders =
GLExtensions::Version() >= 320 &&
!DriverDetails::HasBug(DriverDetails::BUG_BROKEN_GEOMETRY_SHADERS);
g_Config.backend_info.bSupportsPaletteConversion =
g_backend_info.bSupportsPaletteConversion =
GLExtensions::Supports("GL_ARB_texture_buffer_object") ||
GLExtensions::Supports("GL_OES_texture_buffer") ||
GLExtensions::Supports("GL_EXT_texture_buffer");
g_Config.backend_info.bSupportsClipControl = GLExtensions::Supports("GL_ARB_clip_control");
g_backend_info.bSupportsClipControl = GLExtensions::Supports("GL_ARB_clip_control");
g_ogl_config.bSupportsCopySubImage =
(GLExtensions::Supports("GL_ARB_copy_image") || GLExtensions::Supports("GL_NV_copy_image") ||
GLExtensions::Supports("GL_EXT_copy_image") ||
@ -311,17 +310,15 @@ bool PopulateConfig(GLContext* m_main_gl_context)
// Desktop OpenGL supports the binding layout if it supports 420pack
// OpenGL ES 3.1 supports it implicitly without an extension
g_Config.backend_info.bSupportsBindingLayout =
GLExtensions::Supports("GL_ARB_shading_language_420pack");
g_backend_info.bSupportsBindingLayout = GLExtensions::Supports("GL_ARB_shading_language_420pack");
// Clip distance support is useless without a method to clamp the depth range
g_Config.backend_info.bSupportsDepthClamp = GLExtensions::Supports("GL_ARB_depth_clamp");
g_backend_info.bSupportsDepthClamp = GLExtensions::Supports("GL_ARB_depth_clamp");
// Desktop OpenGL supports bitfield manulipation and dynamic sampler indexing if it supports
// shader5. OpenGL ES 3.1 supports it implicitly without an extension
g_Config.backend_info.bSupportsBitfield = GLExtensions::Supports("GL_ARB_gpu_shader5");
g_Config.backend_info.bSupportsDynamicSamplerIndexing =
GLExtensions::Supports("GL_ARB_gpu_shader5");
g_backend_info.bSupportsBitfield = GLExtensions::Supports("GL_ARB_gpu_shader5");
g_backend_info.bSupportsDynamicSamplerIndexing = GLExtensions::Supports("GL_ARB_gpu_shader5");
g_ogl_config.bIsES = m_main_gl_context->IsGLES();
supports_glsl_cache = GLExtensions::Supports("GL_ARB_get_program_binary");
@ -341,14 +338,12 @@ bool PopulateConfig(GLContext* m_main_gl_context)
g_ogl_config.bSupportsImageLoadStore = GLExtensions::Supports("GL_ARB_shader_image_load_store");
g_ogl_config.bSupportsConservativeDepth = GLExtensions::Supports("GL_ARB_conservative_depth");
g_ogl_config.bSupportsAniso = GLExtensions::Supports("GL_EXT_texture_filter_anisotropic");
g_Config.backend_info.bSupportsComputeShaders = GLExtensions::Supports("GL_ARB_compute_shader");
g_Config.backend_info.bSupportsST3CTextures =
GLExtensions::Supports("GL_EXT_texture_compression_s3tc");
g_Config.backend_info.bSupportsBPTCTextures =
GLExtensions::Supports("GL_ARB_texture_compression_bptc");
g_Config.backend_info.bSupportsCoarseDerivatives =
g_backend_info.bSupportsComputeShaders = GLExtensions::Supports("GL_ARB_compute_shader");
g_backend_info.bSupportsST3CTextures = GLExtensions::Supports("GL_EXT_texture_compression_s3tc");
g_backend_info.bSupportsBPTCTextures = GLExtensions::Supports("GL_ARB_texture_compression_bptc");
g_backend_info.bSupportsCoarseDerivatives =
GLExtensions::Supports("GL_ARB_derivative_control") || GLExtensions::Version() >= 450;
g_Config.backend_info.bSupportsTextureQueryLevels =
g_backend_info.bSupportsTextureQueryLevels =
GLExtensions::Supports("GL_ARB_texture_query_levels") || GLExtensions::Version() >= 430;
if (GLExtensions::Supports("GL_ARB_shader_storage_buffer_object"))
@ -357,13 +352,13 @@ bool PopulateConfig(GLContext* m_main_gl_context)
GLint vs = 0;
glGetIntegerv(GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS, &fs);
glGetIntegerv(GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS, &vs);
g_Config.backend_info.bSupportsFragmentStoresAndAtomics = fs >= 1;
g_Config.backend_info.bSupportsVSLinePointExpand = vs >= 1;
g_backend_info.bSupportsFragmentStoresAndAtomics = fs >= 1;
g_backend_info.bSupportsVSLinePointExpand = vs >= 1;
}
else
{
g_Config.backend_info.bSupportsFragmentStoresAndAtomics = false;
g_Config.backend_info.bSupportsVSLinePointExpand = false;
g_backend_info.bSupportsFragmentStoresAndAtomics = false;
g_backend_info.bSupportsVSLinePointExpand = false;
}
if (GLExtensions::Supports("GL_EXT_shader_framebuffer_fetch"))
@ -378,7 +373,7 @@ bool PopulateConfig(GLContext* m_main_gl_context)
{
g_ogl_config.SupportedFramebufferFetch = EsFbFetchType::FbFetchNone;
}
g_Config.backend_info.bSupportsFramebufferFetch =
g_backend_info.bSupportsFramebufferFetch =
g_ogl_config.SupportedFramebufferFetch != EsFbFetchType::FbFetchNone;
if (m_main_gl_context->IsGLES())
@ -398,67 +393,67 @@ bool PopulateConfig(GLContext* m_main_gl_context)
// TODO: Implement support for GL_EXT_clip_cull_distance when there is an extension for
// depth clamping.
g_Config.backend_info.bSupportsDepthClamp = false;
g_backend_info.bSupportsDepthClamp = false;
// GLES does not support logic op.
g_Config.backend_info.bSupportsLogicOp = false;
g_backend_info.bSupportsLogicOp = false;
// glReadPixels() can't be used with non-color formats. But, if we support
// ARB_get_texture_sub_image (unlikely, except maybe on NVIDIA), we can use that instead.
g_Config.backend_info.bSupportsDepthReadback = g_ogl_config.bSupportsTextureSubImage;
g_backend_info.bSupportsDepthReadback = g_ogl_config.bSupportsTextureSubImage;
// GL_TEXTURE_LOD_BIAS is not supported on GLES.
g_Config.backend_info.bSupportsLodBiasInSampler = false;
g_backend_info.bSupportsLodBiasInSampler = false;
if (GLExtensions::Version() == 300)
{
g_ogl_config.eSupportedGLSLVersion = GlslEs300;
g_ogl_config.bSupportsAEP = false;
g_ogl_config.bSupportsTextureStorage = true;
g_Config.backend_info.bSupportsGeometryShaders = false;
g_backend_info.bSupportsGeometryShaders = false;
}
else if (GLExtensions::Version() == 310)
{
g_ogl_config.eSupportedGLSLVersion = GlslEs310;
g_ogl_config.bSupportsAEP = GLExtensions::Supports("GL_ANDROID_extension_pack_es31a");
g_Config.backend_info.bSupportsBindingLayout = true;
g_backend_info.bSupportsBindingLayout = true;
g_ogl_config.bSupportsImageLoadStore = true;
g_Config.backend_info.bSupportsGeometryShaders = g_ogl_config.bSupportsAEP;
g_Config.backend_info.bSupportsComputeShaders = true;
g_Config.backend_info.bSupportsGSInstancing =
g_Config.backend_info.bSupportsGeometryShaders &&
g_backend_info.bSupportsGeometryShaders = g_ogl_config.bSupportsAEP;
g_backend_info.bSupportsComputeShaders = true;
g_backend_info.bSupportsGSInstancing =
g_backend_info.bSupportsGeometryShaders &&
g_ogl_config.SupportedESPointSize != EsPointSizeType::PointSizeNone;
g_Config.backend_info.bSupportsSSAA = g_ogl_config.bSupportsAEP;
g_Config.backend_info.bSupportsFragmentStoresAndAtomics = true;
g_backend_info.bSupportsSSAA = g_ogl_config.bSupportsAEP;
g_backend_info.bSupportsFragmentStoresAndAtomics = true;
g_ogl_config.bSupportsMSAA = true;
g_ogl_config.bSupportsTextureStorage = true;
if (GLExtensions::Supports("GL_OES_texture_storage_multisample_2d_array"))
g_ogl_config.SupportedMultisampleTexStorage = MultisampleTexStorageType::TexStorageOes;
g_Config.backend_info.bSupportsBitfield = true;
g_Config.backend_info.bSupportsDynamicSamplerIndexing = g_ogl_config.bSupportsAEP;
g_backend_info.bSupportsBitfield = true;
g_backend_info.bSupportsDynamicSamplerIndexing = g_ogl_config.bSupportsAEP;
}
else
{
g_ogl_config.eSupportedGLSLVersion = GlslEs320;
g_ogl_config.bSupportsAEP = GLExtensions::Supports("GL_ANDROID_extension_pack_es31a");
g_Config.backend_info.bSupportsBindingLayout = true;
g_backend_info.bSupportsBindingLayout = true;
g_ogl_config.bSupportsImageLoadStore = true;
g_Config.backend_info.bSupportsGeometryShaders = true;
g_Config.backend_info.bSupportsComputeShaders = true;
g_Config.backend_info.bSupportsGSInstancing =
g_backend_info.bSupportsGeometryShaders = true;
g_backend_info.bSupportsComputeShaders = true;
g_backend_info.bSupportsGSInstancing =
g_ogl_config.SupportedESPointSize != EsPointSizeType::PointSizeNone;
g_Config.backend_info.bSupportsPaletteConversion = true;
g_Config.backend_info.bSupportsSSAA = true;
g_Config.backend_info.bSupportsFragmentStoresAndAtomics = true;
g_backend_info.bSupportsPaletteConversion = true;
g_backend_info.bSupportsSSAA = true;
g_backend_info.bSupportsFragmentStoresAndAtomics = true;
g_ogl_config.bSupportsCopySubImage = true;
g_ogl_config.bSupportsGLBaseVertex = true;
g_ogl_config.bSupportsDebug = true;
g_ogl_config.bSupportsMSAA = true;
g_ogl_config.bSupportsTextureStorage = true;
g_ogl_config.SupportedMultisampleTexStorage = MultisampleTexStorageType::TexStorageCore;
g_Config.backend_info.bSupportsBitfield = true;
g_Config.backend_info.bSupportsDynamicSamplerIndexing = true;
g_Config.backend_info.bSupportsSettingObjectNames = true;
g_backend_info.bSupportsBitfield = true;
g_backend_info.bSupportsDynamicSamplerIndexing = true;
g_backend_info.bSupportsSettingObjectNames = true;
}
}
else
@ -480,7 +475,7 @@ bool PopulateConfig(GLContext* m_main_gl_context)
g_ogl_config.bSupportsImageLoadStore = false; // layout keyword is only supported on glsl150+
g_ogl_config.bSupportsConservativeDepth =
false; // layout keyword is only supported on glsl150+
g_Config.backend_info.bSupportsGeometryShaders =
g_backend_info.bSupportsGeometryShaders =
false; // geometry shaders are only supported on glsl150+
}
else if (GLExtensions::Version() == 310)
@ -489,7 +484,7 @@ bool PopulateConfig(GLContext* m_main_gl_context)
g_ogl_config.bSupportsImageLoadStore = false; // layout keyword is only supported on glsl150+
g_ogl_config.bSupportsConservativeDepth =
false; // layout keyword is only supported on glsl150+
g_Config.backend_info.bSupportsGeometryShaders =
g_backend_info.bSupportsGeometryShaders =
false; // geometry shaders are only supported on glsl150+
}
else if (GLExtensions::Version() == 320)
@ -517,18 +512,18 @@ bool PopulateConfig(GLContext* m_main_gl_context)
g_ogl_config.SupportedMultisampleTexStorage = MultisampleTexStorageType::TexStorageCore;
g_ogl_config.bSupportsImageLoadStore = true;
g_ogl_config.bSupportsExplicitLayoutInShader = true;
g_Config.backend_info.bSupportsSSAA = true;
g_Config.backend_info.bSupportsSettingObjectNames = true;
g_backend_info.bSupportsSSAA = true;
g_backend_info.bSupportsSettingObjectNames = true;
// Compute shaders are core in GL4.3.
g_Config.backend_info.bSupportsComputeShaders = true;
g_backend_info.bSupportsComputeShaders = true;
if (GLExtensions::Version() >= 450)
g_ogl_config.bSupportsTextureSubImage = true;
}
else
{
g_ogl_config.eSupportedGLSLVersion = Glsl400;
g_Config.backend_info.bSupportsSSAA = true;
g_backend_info.bSupportsSSAA = true;
if (GLExtensions::Version() == 420)
{
@ -547,16 +542,16 @@ bool PopulateConfig(GLContext* m_main_gl_context)
}
// Supported by all GS-supporting ES and 4.3+
g_Config.backend_info.bSupportsGLLayerInFS = g_Config.backend_info.bSupportsGeometryShaders &&
g_ogl_config.eSupportedGLSLVersion >= Glsl430;
g_backend_info.bSupportsGLLayerInFS =
g_backend_info.bSupportsGeometryShaders && g_ogl_config.eSupportedGLSLVersion >= Glsl430;
g_Config.backend_info.bSupportsBBox = g_Config.backend_info.bSupportsFragmentStoresAndAtomics;
g_backend_info.bSupportsBBox = g_backend_info.bSupportsFragmentStoresAndAtomics;
// Either method can do early-z tests. See PixelShaderGen for details.
g_Config.backend_info.bSupportsEarlyZ =
g_backend_info.bSupportsEarlyZ =
g_ogl_config.bSupportsImageLoadStore || g_ogl_config.bSupportsConservativeDepth;
g_Config.backend_info.AAModes.clear();
g_backend_info.AAModes.clear();
if (g_ogl_config.bSupportsMSAA)
{
bool supportsGetInternalFormat =
@ -628,13 +623,13 @@ bool PopulateConfig(GLContext* m_main_gl_context)
// It also says "Only positive values are returned", but does not specify whether 1 is
// included or not; it seems like NVIDIA and Intel GPUs do not include it.
// We've inserted 1 at the back of both if not present to handle this.
g_Config.backend_info.AAModes.clear();
g_Config.backend_info.AAModes.reserve(std::min(color_aa_modes.size(), depth_aa_modes.size()));
g_backend_info.AAModes.clear();
g_backend_info.AAModes.reserve(std::min(color_aa_modes.size(), depth_aa_modes.size()));
// We only want AA modes that are supported for both the color and depth textures. Probably
// the support is the same, though. views::reverse is used to swap the order ahead of time.
std::ranges::set_intersection(color_aa_modes | std::views::reverse,
depth_aa_modes | std::views::reverse,
std::back_inserter(g_Config.backend_info.AAModes));
std::back_inserter(g_backend_info.AAModes));
}
else
{
@ -656,17 +651,17 @@ bool PopulateConfig(GLContext* m_main_gl_context)
while (supported_max_samples > 1)
{
g_Config.backend_info.AAModes.push_back(supported_max_samples);
g_backend_info.AAModes.push_back(supported_max_samples);
supported_max_samples /= 2;
}
g_Config.backend_info.AAModes.push_back(1);
g_backend_info.AAModes.push_back(1);
// The UI wants ascending order
std::ranges::reverse(g_Config.backend_info.AAModes);
std::ranges::reverse(g_backend_info.AAModes);
}
}
else
{
g_Config.backend_info.AAModes = {1};
g_backend_info.AAModes = {1};
}
const bool bSupportsIsHelperInvocation = g_ogl_config.bIsES ?
@ -690,12 +685,12 @@ bool PopulateConfig(GLContext* m_main_gl_context)
// We require texel buffers, image load store, and compute shaders to enable GPU texture decoding.
// If the driver doesn't expose the extensions, but supports GL4.3/GLES3.1, it will still be
// enabled in the version check below.
g_Config.backend_info.bSupportsGPUTextureDecoding =
g_Config.backend_info.bSupportsPaletteConversion &&
g_Config.backend_info.bSupportsComputeShaders && g_ogl_config.bSupportsImageLoadStore;
g_backend_info.bSupportsGPUTextureDecoding = g_backend_info.bSupportsPaletteConversion &&
g_backend_info.bSupportsComputeShaders &&
g_ogl_config.bSupportsImageLoadStore;
// Background compiling is supported only when shared contexts aren't broken.
g_Config.backend_info.bSupportsBackgroundCompiling =
g_backend_info.bSupportsBackgroundCompiling =
!DriverDetails::HasBug(DriverDetails::BUG_SHARED_CONTEXT_SHADER_COMPILATION);
// Program binaries are supported on GL4.1+, ARB_get_program_binary, or ES3.
@ -706,7 +701,7 @@ bool PopulateConfig(GLContext* m_main_gl_context)
glGetIntegerv(GL_NUM_PROGRAM_BINARY_FORMATS, &num_formats);
supports_glsl_cache = num_formats > 0;
}
g_Config.backend_info.bSupportsPipelineCacheData = supports_glsl_cache;
g_backend_info.bSupportsPipelineCacheData = supports_glsl_cache;
int samples;
glGetIntegerv(GL_SAMPLES, &samples);
@ -746,19 +741,19 @@ bool PopulateConfig(GLContext* m_main_gl_context)
const std::string missing_extensions = fmt::format(
"{}{}{}{}{}{}{}{}{}{}{}{}{}{}",
g_ActiveConfig.backend_info.bSupportsDualSourceBlend ? "" : "DualSourceBlend ",
g_ActiveConfig.backend_info.bSupportsPrimitiveRestart ? "" : "PrimitiveRestart ",
g_ActiveConfig.backend_info.bSupportsEarlyZ ? "" : "EarlyZ ",
g_backend_info.bSupportsDualSourceBlend ? "" : "DualSourceBlend ",
g_backend_info.bSupportsPrimitiveRestart ? "" : "PrimitiveRestart ",
g_backend_info.bSupportsEarlyZ ? "" : "EarlyZ ",
g_ogl_config.bSupportsGLPinnedMemory ? "" : "PinnedMemory ",
supports_glsl_cache ? "" : "ShaderCache ",
g_ogl_config.bSupportsGLBaseVertex ? "" : "BaseVertex ",
g_ogl_config.bSupportsGLBufferStorage ? "" : "BufferStorage ",
g_ogl_config.bSupportsGLSync ? "" : "Sync ", g_ogl_config.bSupportsMSAA ? "" : "MSAA ",
g_ActiveConfig.backend_info.bSupportsSSAA ? "" : "SSAA ",
g_ActiveConfig.backend_info.bSupportsGSInstancing ? "" : "GSInstancing ",
g_ActiveConfig.backend_info.bSupportsClipControl ? "" : "ClipControl ",
g_backend_info.bSupportsSSAA ? "" : "SSAA ",
g_backend_info.bSupportsGSInstancing ? "" : "GSInstancing ",
g_backend_info.bSupportsClipControl ? "" : "ClipControl ",
g_ogl_config.bSupportsCopySubImage ? "" : "CopyImageSubData ",
g_ActiveConfig.backend_info.bSupportsDepthClamp ? "" : "DepthClamp ");
g_backend_info.bSupportsDepthClamp ? "" : "DepthClamp ");
if (missing_extensions.empty())
INFO_LOG_FMT(VIDEO, "All used OGL Extensions are available.");